25 search results - page 2 / 5 » Two-hop Relaying in Random Networks with Limited Channel Sta... |
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—The two-way relay channel (TWRC) describes the communication between two terminals sharing a common relay. In this work we compare different protocols for the TWRC with a half-d...
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
— In this paper, we consider the transmission of a Gaussian source in a multi-relay cooperative network, where limited channel state feedback is combined with separate source and...
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper considers the problem of selecting a subset of nodes in a two-hop wireless network to act as relays in aiding the communication between the source-destination pair. Opt...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—Previous work demonstrated that the improvements in spectral efficiency and link reliability can be obtained in wireless relay networks employing terminals with MIMO capability...
GLOBECOM
2009
IEEE
13 years 5 months ago
2009
IEEE
In this work we study optimal coding strategies for bidirectional relaying under the condition of arbitrarily varying channels. We consider a three-node network where a relay node ...